Speed Bumps Ahead Sign sign hardware If you are in the

If you are in the road construction business then you'll need to keep plenty of these Road Construction signs in stock

Do you have a Left Shoulder Closed roll up sign in your inventory

They come with set screws to attach to the post

3M 3400 Series Engineer Grade Prismatic (EGP): Rated for 5-7 year outdoor lifespan

square tube and round posts

Speed Bumps Ahead Sign sign hardware If you are in theSize: 18x24 We make all our signs from . 080 thick aluminum. Other companies use steel which rusts, plastic which cracks or warps, or a thinner gauge aluminum (. 060 or . 040) which bends or buckles. Material Details We use 3M reflective sheeting and 3M UV resistant inks. 3M offers the following on their sheeting: 3M 3400 Series Engineer Grade Prismatic (EGP): Rated for 5 7 year outdoor lifespan 3M 3930 Series High Intensity Prismatic (HIP):